.btn{
    display: inline-block;
    width: 110px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
    background-color: $colorA;
    color: $colorG;
    border: none;
}
.btn-default{
    background-color: #b0b0b0;
    color: $colorG;
    border: 1px solid $colorF;
}
.btn-large{
width: 202px;
height: 50px;
line-height: 50px;
font-size: 18px;
}
.btn-huge{
    width: 300px;
    height: 54px;
    line-height: 54px;
    font-size: 16px;
}
.btn-group{
  .btn{
      margin-right: 20px;
      &:last-child{
          margin-right: 0;
      }
  }  
}